On Tuesday, CNN reports that new sanctions on North Korea passed by the United Nations on Monday, has worried thousands of North Korean workers in Russia. According to a US State Department report, around 30,000 North Koreans work in Russia, in a variety of different sectors. The report said many of them work in Vladivostok, where they work on a construction site, renovating buildings. The report says that they will be allowed to finish their contracts under the new sanctions, and no new North Koreans will be allowed to replace them.